Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id D895C17CFC for ; Fri, 6 Feb 2015 22:31:35 +0000 (UTC) Received: (qmail 75673 invoked by uid 500); 6 Feb 2015 22:31:35 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 75560 invoked by uid 500); 6 Feb 2015 22:31:35 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 75212 invoked by uid 99); 6 Feb 2015 22:31:35 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 06 Feb 2015 22:31:35 +0000 Date: Fri, 6 Feb 2015 22:31:35 +0000 (UTC) From: "Jing Zhao (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-7743) Code cleanup of BlockInfo and rename BlockInfo to BlockReplicationInfo MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-7743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-7743: ---------------------------- Description: In the work of erasure coding (HDFS-7285), we plan to extend the class BlockInfo to two subclasses: BlockReplicationInfo and BlockGroupInfo (HDFS-7716). To ease the HDFS-EC branch syncing with trunk, this jira plans to rename the current BlockInfo to BlockReplicationInfo in trunk. In the meanwhile, we can also use this chance to do some minor code cleanup. (was: In the work of erasure coding (HDFS-7285), we plan to extend the class BlockInfo to two subclasses: BlockReplicationInfo and BlockGroupInfo (HDFS-7716). To ease the HDFS-EC branch syncing with trunk, this jira plans to rename the current BlockInfo to BlockReplicationInfo in trunk. In the meanwhile, we can also use this chance to do some minor code cleanup. E.g., removing unnecessary overrided {{hashCode}} and {{equals}} methods since they are just the same with the super class {{Block}}.) > Code cleanup of BlockInfo and rename BlockInfo to BlockReplicationInfo > ---------------------------------------------------------------------- > > Key: HDFS-7743 > URL: https://issues.apache.org/jira/browse/HDFS-7743 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Reporter: Jing Zhao > Assignee: Jing Zhao > Priority: Minor > Attachments: HDFS-7743.000.patch, HDFS-7743.001.patch, HDFS-7743.002.patch > > > In the work of erasure coding (HDFS-7285), we plan to extend the class BlockInfo to two subclasses: BlockReplicationInfo and BlockGroupInfo (HDFS-7716). To ease the HDFS-EC branch syncing with trunk, this jira plans to rename the current BlockInfo to BlockReplicationInfo in trunk. In the meanwhile, we can also use this chance to do some minor code cleanup. -- This message was sent by Atlassian JIRA (v6.3.4#6332)